查询词典 high-speed steel

High quality welding of various mild steel, stainless steel and colored steel.

可对各种低碳钢、不锈钢及各种有色金属的板材及线材进行高质量的焊接。

This kind of stainless steel and iron with martensite structure element, so it is normal magnetic characteristics. 400 series stainless steel strong resistance to high temperature oxidation, and compared with the ability to steel, the physical properties and mechanical properties are further improved.

这种不锈钢具有马氏体结构和铁元素，因此具有正常的磁特性。400系列不锈钢具有很强的抗高温氧化能力，而且与碳钢相比，其物理特性和机械特性都有进一步的改善。

Panzhihua City, in the integration of basic resources on my company and the Beijing Science and Technology langen German Development Corporation, the Orion Group, Sichuan, Myanmar Micronesia Shina strong County United, a team involved in the formation of coal, steel and scrap iron and steel (steel slag, iron slag, vanadium slag, slag zinc), mineral resources, wood, ceramic in areas such as a high-quality professional production, marketing team.

公司自组建以来，凭借"以人为本、管理创新"的原则，成功重组了攀枝花市金利华责任有限公司，在资源整合的基础上我公司与北京朗根德科技发展公司、四川了翁集团、缅甸密支那县强势联合，组建了一支涉及煤炭、钢铁及废钢铁（钢渣、铁渣、钒渣、锌渣）、矿产资源、竹木、陶粒等领域的一支高素质的专业生产、营销队伍。

In this temperature range, medium carbon steel is not weaker than lower and higher carboncontaining steel in resisting crack formation, which reveals that the high susceptiveness of steel slab which contains 0.10%～0.18% of C is not attributed to the d...

在γ单相区低温域，碳含量较低和较高钢试样的延性显著低于碳含量中等钢。而在γ＋α两相域，钢的低延性区域随碳含量的增加向低温方向移动，碳含量较低钢的延性好于碳含量中等和较高钢。

Yongkang Double Lead Manufacture and Trade Co., Ltd is specilized in producing high quality Stainless Steel Tea Ball and Stainless Steel Net Basket,etc Stainless Steel Net Products.

浙江省永康市得百利工贸有限公司是专业生产高档不锈钢茶球，高档不锈钢炸篮，等不锈钢丝网类制品的厂家。

Using principia of stiffness equivalent, it could be transformed to the bracing system so that the soft ware can calculate. Then calculate the member individually, including the calculation of load-behavior capacity, the calculation of high strong bolt with the method of connection with beam, the design method of stiffening rib, etc. The text educed the above-mentioned formula theoretically.5. Linking with windmill flat engineering example in the third youth flat engineering of Yi Zhuang Development Area, Beijing, It and steel frame constitute the steel frame? steel shear wall with slit system respectively are analyzed the whole structure by ANSYS and SATWE. The result is consilient.

既利用刚度等效的原则，把其转换为工程计算软件可以计算的支撑体系，然后对构件进行单独计算，包括承载力的计算、和梁接合方法——高强螺栓的计算、加强肋的设计方法等内容； 5、带缝钢板剪力墙与钢框架形成钢框架——带缝钢板剪力墙结构体系，结合北京亦庄经济开发区青年公寓三期工程中的风车公寓工程实例，分别采用ANSYS和SATWE进行了结构整体分析，两者的计算结果相吻合。

The fracture reasons of high strength PC steel wire are analyzed, it's considered that center segregation, central cavitation, poriness and inclusion are the metallurgical reasons which lead to the facture of PC steel wire and in the rolling process, differential coping quality, microcrack caused by surface defect, abnormal microstructure caused by burnt and improper cooling velocity, the ears on the head of the wire, overlapping of the wire rod itself are the main reasons which lead to the facture of PC steel wire. At the same time, inappropriate pickling, differential phosphorization quality, the bad heat treatment quality, the generation of crack in the improper drawing and transverse crack caused by abnormal laying of the drawing die are also the reasons of the cracking of PC wire.

对高强度PC钢丝断裂原因进行了分析，认为连铸坯的中心偏析、中心缩孔、疏松和夹杂是导致PC钢丝断裂的冶金原因；轧制过程中，较差的修磨质量、表面缺陷导致的微裂纹，过烧以及不适当的冷却速度导致的非正常显微组织，盘条头部的耳子、盘条本身折叠是导致PC钢丝断裂的主要原因；同时，不恰当的酸洗、较差的磷化及热处理质量、不适当拉丝裂纹的产生、拉拔模具安放不正导致的横裂也是PC钢丝断裂的原因。

As main equipment for steel smelting production, ladle crane s are used to move steel or iron ladles in steel smelting workshop with high temperature and a 1ot of dust.

铸造起重机是炼钢工艺中的主要设备，用于炼钢车间吊运钢水或铁水，在高温、多尘的恶劣环境中工作，本文介绍了铸造起重机的种类、特点，各种机型的优缺点以及对铸造起重机的特殊要求等，供设计者和使用者参考。

Mainly uses in the cold-strip steel, the wire rod, the serpentined, the high alloy turbulent flow booster compressor casting, the exhaust pipe, the thin steel plate, the copper, the aluminum and so on colored profession and so on metal plate, belt, alloy components, chain link, welding wire, standard letter, silicon steel plate, tool, spheroidizing, machinery annealing treatments.

主要用于冷轧带钢、盘元、盘管、高合金涡流增压机铸件、排气管、薄板、铜、铝等有色金属板、带、合金零件、链条、焊丝、标准件、硅钢片、工具、球化退火、机械等行业的退火处理。

Requirement on steel cleanliness is more and more strict with the development of steel grades smelted in converter changing from traditional plain carbon steel to high extra value grade.

随着转炉冶炼的钢种由传统的普碳钢向高附加值钢种方向的发展，对钢的纯净度提出了越来越高的要求。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。